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Emergency AC Repair Across Los Angeles

Emergency AC repair citywide. Los Angeles AC Pros dispatches fast, works with all major brands, and closes most jobs on the first visit.

Insured & BondedTrusted LocallySame-Day ServiceWritten Estimates

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Repair-first approach, no pressureSame-day availability most daysWritten estimate after diagnosis
Insured & Bonded
Trusted Locally
Same-Day Service
Written Estimates
All Brands Serviced
Repair-First Approach
Experienced Technicians
Westside Coverage
Insured & Bonded
Trusted Locally
Same-Day Service
Written Estimates
All Brands Serviced
Repair-First Approach
Experienced Technicians
Westside Coverage
Los Angeles HVAC Services

Full-service HVAC, from bungalow retrofits to apartment repairs.

Installation, repair, maintenance, and indoor air quality, every service in one place, easy to compare and book.

01

AC Installation

We size central AC for your home's build era: tight postwar bungalow attics, slab-set condos, low-clearance studio-district commercial spaces.

Bungalow-specific system sizing
Minimal wall penetration approach
Duct condition assessment
Open service page
02

AC Repair

Same-day AC repair in Los Angeles. We trace the real fault, often corroded lines in old stucco walls, not push a new unit.

Same-day service available
All major brands serviced
Written estimate before any work
Open service page
03

AC Maintenance

Pre-season tune-up built for your home's age, thin attic insulation and old duct runs waste cooling fast in the West LA heat.

Evaporator and condenser coil cleaning
Filter replacement
Refrigerant level verification
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04

Ductless Mini Split

Built for Los Angeles bungalows never fitted with ductwork, plus converted garages and home office additions.

No ductwork required
Single and multi-room systems
Inverter efficiency technology
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05

Heating Installation

Furnace and heat pump installs sized to your home's era, older gravity-furnace ducting needs different sizing than a slab-built ranch.

Gas furnace and heat pump options
Load-based sizing calculation
Energy-efficient models
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06

Heating Repair

Same-day furnace and heat pump repair in Los Angeles. Our trucks stock parts for old gravity furnaces and newer systems alike.

Emergency same-day response
Igniter, valve, and motor repair
Heat pump diagnostic service
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07

Heating Maintenance

Annual heating tune-up that accounts for your home's age, older heat exchangers get a closer check before winter.

Burner and heat exchanger inspection
Belts, filters, and electrical check
CO detector test
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08

Indoor Air Quality

Whole-home filtration, UV purifiers, and ventilation upgrades built for leaky older envelopes near the 405 and industrial corridors.

HEPA and electronic air cleaners
UV germicidal lights
Whole-home ventilation upgrade
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09

Ductwork Services

Duct inspection, sealing, and repair built for Los Angeles's older housing stock, where crawlspace ducting sags, crimps, and leaks into the attic.

Pressurized duct leak testing
Aeroseal duct sealing
Duct replacement sections
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10

Smart Thermostat

Nest, Ecobee, or Honeywell installs with app setup and zone programming, plus a C-wire adapter for older two-wire thermostat runs.

Major brand installation
Multi-zone scheduling
App walkthrough included
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Central LA Coverage

AC installation, repair, and heating service across Hollywood, Silver Lake, and the surrounding neighborhoods

Search a neighborhood to find local HVAC details, from bungalow duct retrofits to apartment window-unit replacements. We cover the Westside, and area pages are live for every service location.

3 areas found

Service Coverage

Find your neighborhood

Select any area to view local climate notes, home types, and what to expect from HVAC service in your neighborhood.

About Our Crew

HVAC Service Built Around How Los Angeles Homes Actually Work

Los Angeles AC Pros was built around one principle: tell customers what they actually need. In Los Angeles's mix of housing styles and climates, that means understanding each home before recommending any solution.

In the 1920s Spanish and craftsman bungalows around Hollywood, Silver Lake, and Los Feliz, the first question usually isn't which system to buy, it's whether the existing ductwork can carry it at all, so we check that before we talk equipment.

On hillside lots with tight crawl space access and in Koreatown's older apartment buildings, that often means a ductless retrofit instead of fighting decades-old duct runs, plus straight answers about parking, permits, and what the job will actually involve.

Insured and bonded technicians
Same-day scheduling available
Trusted reviews from local homeowners
Permit-compliant on every installation
A worker in a bucket hat repairs an outdoor air conditioning unit on a rooftop.
Findings In Writing
A clear next step, not a guess

Over 30 Years Local

We have been fixing AC across LA for years, through the 2018 heat wave, wildfire smoke seasons, and every rooftop unit in between. We know the grid pressure days, the coastal versus valley installs, and which neighborhoods still run original ducting from the '70s.

Straight Answers, Fast

No hold music, no callbacks. When your AC quits in August, you get a live technician on the phone who can tell you what's wrong, what it costs, and when we can be there, usually same day.

Price Before We Start

Written estimate, flat rate, no surprise charges when we finish the job. You know what you're paying before we touch your system, because trust matters more than one big invoice.

Insured & Bonded Every Job

Every tech we send passed the same national certification exam your equipment manufacturer requires. That matters when you're dealing with multi-zone mini-splits, older central units, or tight-access condos across LA.

Getting Started

From Your Call To A System That Fits Your Home

Whether it's a bungalow that's never had ductwork or a hillside home with tricky access, the process stays the same: a real diagnosis, a written price, and a crew that knows the neighborhood.

1

Call and Get Same-Day Options

Most calls get same-day or next-day scheduling. We answer direct, no phone tree, and book your visit based on what works for your schedule and your building's access requirements.

2

Written Estimate Before We Start

Our insured and bonded tech diagnoses the issue, walks you through what's wrong, and writes the price before any work begins. No surprise charges when the job is done.

3

We Handle Building and HOA Coordination

From high-rise HVAC access to HOA local requirements across Los Angeles neighborhoods, we coordinate directly with your property manager or association so the work clears without delay.

4

One-Visit Repairs When Possible

Our trucks stock the most common parts for Los Angeles systems. We close most repair calls in one visit, so you're not waiting days for a return trip.

5

Follow-Up and Maintenance Reminders

After the job, we check in to confirm everything's running right. We also track your system and send seasonal tune-up reminders so small issues don't turn into expensive replacements.

Ready to book a visit?

Call (877) 549-6517
Questions We Get

Answers Before You Book

Questions about ductless retrofits, repair costs, or install timing in older LA homes? If you do not find what you are looking for, contact our Los Angeles HVAC team directly.

Didn't find your answer?

Call and we'll walk you through your specific system.

(877) 549-6517
Most AC repairs in Los Angeles run $150-$450 depending on the issue. Common problems we see, refrigerant leaks from older units in Koreatown walk-ups, capacitor failures during heat waves in the Valley, and blower motor issues in coastal neighborhoods like Santa Monica where salt air accelerates wear. We give a written estimate before we start any work. Emergency calls available when your AC quits during a heatwave. Call {phone} for a same-day quote.
Most residential AC installations in Los Angeles take 6-10 hours for a single-unit home. Older homes in neighborhoods like Highland Park or Echo Park sometimes need panel upgrades or attic access work, which adds a day. Multi-unit properties in Mid-Wilshire or downtown condos may require HOA approval first, so plan 2-4 weeks from quote to install. We handle the local compliance and coordinate inspection. Call {phone} to schedule a free installation estimate.
Yes. Los Angeles requires a local compliance for any AC replacement or new installation. The compliance covers electrical, mechanical, and energy code compliance. Most local compliance requirements close within 7-10 days after install. If you're in a condo or HOA community in West LA, Brentwood, or Hancock Park, you may also need HOA approval before we start. Call {phone} and we'll walk you through it.
AC units freeze when airflow drops or refrigerant runs low. In Los Angeles, we see this most often from clogged filters in dusty areas like South LA or near the 405, from dirty coils in older homes in Silver Lake or Los Feliz, or from refrigerant leaks in units over 12 years old. If your indoor coil is iced over, turn the system off and let it thaw for 2-3 hours. Then call {phone}. We'll check airflow, refrigerant levels, and coil condition, most frozen coil calls are fixed same day.
Once a year before summer. Los Angeles AC units run harder and longer than most of the country, 6 to 9 months of cooling season, especially in the Valley, downtown, and East LA where temps hit 95°+ regularly. Annual maintenance includes filter replacement, coil cleaning, refrigerant check, and capacitor testing. Homes near the coast in Venice, Marina del Rey, or El Segundo should also get coil cleaning twice a year because salt air corrodes faster. Call {phone} to book your tune-up.
Most Los Angeles homes need 2 to 4 tons of cooling, but it depends on square footage, insulation, sun exposure, and how many stories. A 1,200 sq ft bungalow in Culver City may only need 2 tons. A 2,500 sq ft two-story home in Studio City or Encino with west-facing windows may need 4 tons or a zoned system. Older homes with poor insulation or single-pane windows need more capacity. We do a Manual J load calculation before quoting any install. Call {phone} for a free estimate.
Yes, and it's one of the best options for older Los Angeles homes without ducts, common in Craftsman bungalows in Pasadena, Spanish-style homes in Leimert Park, or post-war homes in Mar Vista. Ductless systems also work great for ADUs, garage conversions, and room additions, which are everywhere in LA because of rising housing costs. Installation takes 1 day, no ductwork required, and you can cool individual rooms instead of the whole house. Call {phone} to schedule a free ductless consultation.
Most furnace failures in Los Angeles happen because the system sat unused for 8+ months. We see pilot light issues, clogged burners, dead igniters, and tripped breakers when homeowners fire up the heat for the first time in November or December. Older homes in neighborhoods like Boyle Heights, South Central, and Pico-Robertson often have furnaces over 20 years old that fail when the temperature finally drops. If your furnace won't light or stay on, call {phone}. We handle most furnace repairs same day.
Most AC units in Los Angeles last 12-30+ years. Units in the San Fernando Valley, Inglewood, and East LA where it's hotter tend to wear out faster because they run more months per year. Coastal systems in Santa Monica, Playa Vista, or Manhattan Beach may last closer to 30 years because they don't cycle as hard. If your system is over 15 years old and needs a $600+ repair, replacement usually makes more sense. Call {phone} for a free replacement estimate.
Yes. We handle most AC repair calls in Los Angeles the same day, especially during heat waves when units fail across the city. We cover all Los Angeles neighborhoods, Downtown, Hollywood, the Valley, South LA, West LA, and everything in between. If your AC is out and it's 90°+ outside, call {phone} and we'll get a tech to you as fast as we can. Emergency service available when it can't wait.

Schedule Your HVAC Service in Los Angeles Today

Written estimates. Experienced technicians. Same-day scheduling across the Westside.

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